mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
Loading image...
Comment
Comments
Comments in green were written by me. Comments in blue were not written by me.
2020-12-29
I finished all of the puzzles but the picture is far from colored in. Am I missing something?
These puzzles have been a blast!
JDev
on
/blog/87
2021-01-03
@
JDev
: lots of the card will still be brown once you're done, but you should see a nice picture. Perhaps one of your answers is wrong, making a mess of the picture?
Matthew
on
/blog/87
Archive
Show me a random blog post
2021
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy τ-2 Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
plastic ratio
pac-man
matrix of cofactors
programming
fractals
mathsjam
arithmetic
books
error bars
approximation
estimation
geogebra
final fantasy
world cup
determinants
php
news
talking maths in public
misleading statistics
javascript
people maths
matrix of minors
big internet math-off
pythagoras
recursion
hannah fry
chebyshev
dates
raspberry pi
golden spiral
ternary
speed
christmas
matt parker
gerry anderson
sobolev spaces
signorini conditions
binary
sound
ucl
national lottery
preconditioning
simultaneous equations
latex
menace
rhombicuboctahedron
propositional calculus
twitter
countdown
go
coins
cross stitch
golden ratio
phd
matrix multiplication
triangles
squares
polynomials
nine men's morris
map projections
python
royal baby
sorting
wool
bodmas
weather station
bubble bobble
football
game show probability
convergence
pizza cutting
inverse matrices
reddit
guest posts
electromagnetic field
frobel
rugby
numerical analysis
braiding
cambridge
a gamut of games
oeis
folding tube maps
statistics
games
manchester science festival
noughts and crosses
chess
reuleaux polygons
tmip
finite element method
stirling numbers
video games
puzzles
machine learning
chalkdust magazine
wave scattering
european cup
radio 4
gaussian elimination
asteroids
the aperiodical
harriss spiral
pascal's triangle
captain scarlet
advent calendar
data
curvature
inline code
mathsteroids
london underground
interpolation
hats
london
mathslogicbot
draughts
hexapawn
flexagons
light
palindromes
royal institution
dragon curves
graphs
boundary element methods
manchester
realhats
christmas card
platonic solids
computational complexity
folding paper
data visualisation
craft
stickers
geometry
accuracy
pi
game of life
weak imposition
exponential growth
quadrilaterals
bempp
logs
dataset
numbers
graph theory
sport
probability
logic
tennis
trigonometry
martin gardner
pi approximation day
matrices
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2021
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy τ-2 Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
nine men's morris
mathslogicbot
weak imposition
error bars
countdown
convergence
oeis
finite element method
dates
folding tube maps
sound
pac-man
data
final fantasy
wool
tmip
game show probability
sorting
machine learning
electromagnetic field
manchester science festival
news
the aperiodical
pascal's triangle
preconditioning
matrix of cofactors
realhats
rhombicuboctahedron
guest posts
books
numerical analysis
palindromes
hannah fry
london
matrix of minors
computational complexity
cambridge
logs
simultaneous equations
radio 4
php
hats
chalkdust magazine
bodmas
accuracy
boundary element methods
determinants
games
wave scattering
statistics
reddit
asteroids
martin gardner
fractals
gerry anderson
approximation
matrices
folding paper
binary
bubble bobble
ucl
speed
javascript
misleading statistics
people maths
stickers
braiding
stirling numbers
geogebra
advent calendar
craft
inverse matrices
frobel
python
latex
trigonometry
royal baby
pi
arithmetic
mathsjam
football
data visualisation
go
manchester
estimation
twitter
chebyshev
pythagoras
pi approximation day
signorini conditions
ternary
big internet math-off
harriss spiral
phd
flexagons
christmas card
propositional calculus
exponential growth
bempp
reuleaux polygons
rugby
cross stitch
plastic ratio
dataset
polynomials
tennis
golden ratio
triangles
world cup
interpolation
dragon curves
map projections
programming
captain scarlet
squares
sport
pizza cutting
inline code
talking maths in public
weather station
mathsteroids
menace
geometry
graphs
quadrilaterals
curvature
logic
sobolev spaces
probability
coins
christmas
chess
graph theory
golden spiral
numbers
puzzles
platonic solids
light
raspberry pi
national lottery
matrix multiplication
royal institution
recursion
gaussian elimination
london underground
noughts and crosses
matt parker
draughts
video games
hexapawn
a gamut of games
european cup
game of life
© Matthew Scroggs 2012–2021

2020-12-29These puzzles have been a blast!

on /blog/87